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 * 8 bit parallel LCD interface
 * I2C IO bus expansion board with the PCF8574* I2C IO expander ASIC.
 * ShiftRegister adaptor board as described [[http://code.google.com/p/arduinoshiftreglcd/|Shift Register project home]].
-* ShiftRegister 3 wire latch adaptor board as described [[http://marc.merlins.org/perso/arduino/post_2012-01-23_
-LiquidCrystal-driver-support-LCD3Wire-hardware-_pebble-and-others_.html|ShiftRegister 3 Wire Home]]
+* ShiftRegister 3 wire latch adaptor board as described [[http://www.arduino.cc/playground/Code/LCD3wires|ShiftRegister 3 Wire Home]]
 
 They have all been tested, the last one was the ShiftRegister adaptor by 
 [[http://www.3guys1laser.com/blog-cheap-arduino-2-wire-lcd-display-0|piccaso]] - Florian Fida - Flo, 
 ** Execution time **
 {{{
                 LiquidCrystal    4BIT        ShiftRegister    ShiftRegister SR3W        I2C
-benchmark1      11055 us         2966 us     3259 us          5811 us                   32062 us
-benchmark2      125770 us        34660 us    36915 us         65800 us                  362954 us
-benchmark3      13660 us         3616 us     4034 us          7194 us                   39613 us
-benchmark4      13643 us         3597 us     4015 us          7194 us                   39610 us
+benchmark1      11055 us         2966 us     3259 us          3519 us                   32062 us
+benchmark2      125770 us        34660 us    36915 us         39839 us                  362954 us
+benchmark3      13660 us         3616 us     4034 us          4370 us                   39613 us
+benchmark4      13643 us         3597 us     4015 us          4352 us                   39610 us
 }}}
 ** Average LCD write operation time **
 {{{
-                LiquidCrystal      4BIT        ShiftRegister     ShiftRegister SR_LCD3     I2C
-write op.       325 us             87 us       95 us             171.09 us                 943.61 us
+                LiquidCrystal      4BIT        ShiftRegister     ShiftRegister SR3W     I2C
+write op.       325 us             87 us       95 us             103.72 us              943.61 us
 }}}
 
 ** Performance ratio vs LiquidCrystal library **
 {{{
-                LiquidCrystal      4BIT        ShiftRegister     ShiftRegister SR_LCD3     I2C
-Performance     1                  3.72        3.42              1.90                      0.34
+                LiquidCrystal      4BIT        ShiftRegister     ShiftRegister SR3W     I2C
+Performance     1                  3.72        3.42              3.13                   0.34
 }}}
 
 === HW configuration and schematics ===